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Vivo V21 5G vs Xiaomi Mi Mix 4

Key Feature Comparison

7.3

Vivo V21 5G

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7.7

Xiaomi Mi Mix 4

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At a Glance

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Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 800U MT6853V, Mali-G57 MC3

Octa core (3 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Qualcomm Snapdragon 888 Plus, Adreno 660

4000 mAh

Li-ion, Flash, 33W

4500 mAh

Li-Polymer, Fast, 120W

6.44 inches

409 ppi, FHD

6.67 inches

395 ppi, FHD

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Triple, 108MP + 8MP + 13MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.44 inches
6.67 inches

Screen Type

AMOLED
AMOLED

Screen Resolution

1080 x 2404 pixels
1080 x 2400 pixels

Pixel Density

409 ppi
395 ppi

Aspect Ratio

20:09
20:09

Screen to Body Ratio

84.90%
87.73%

Screen Design

Waterdrop notch
Bezel-less

Screen Refresh Rate

90 Hz
120 Hz

Screen Quality

FHD
FHD

Peak Brightness

800 nits
800 nits

Screen Protection

-
Gorilla Glass Victus

Phone Variants

8GB 256GB, 8GB 128GB
8GB 128GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
LPDDR5

Storage Type

UFS 2.2
UFS 3.1

Expandable Storage Capacity

Yes, 1 TB
-

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v11
Android v11

GPU

Mali-G57 MC3
Adreno 660

Chipset

MediaTek Dimensity 800U MT6853V
Qualcomm Snapdragon 888 Plus

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (3 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Custom User Interface

Funtouch OS
MIUI

Clock Speed

2.4 GHz
3 GHz

Architecture

64 bit
64 bit

Process Technology

7 nm
5 nm

Battery Capacity

4000 mAh
4500 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Polymer

Charger Type

Flash, 33W
Fast, 120W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

63 % in 30 minutes
100 % in 15 minutes

Wireless Charging

-
Yes

Announced On

29-Apr-21
10-Aug-21

Market Status

Available
Launched Globally

Brand

Vivo
Xiaomi

Model Number

V2050
-

Price Status

Confirmed
Expected

Price

Rs. 29,990
Rs. 57,490

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

FM Radio

No
No

3.5mm Audio Jack

No
No

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.1
v5.2

Audio Jack

USB Type-C
USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...

Audio Features

-
Hi-Res Audio, Stereo Speakers

Front Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Features

OIS, Auto Focus
-

Front Camera Setup

Single, 44MP
Single, 20MP

Front Camera 1 Resolution

44 MP
20 MP

Front Camera 1 Type

f/2.0, Wide Angle Primary Camera
Wide Angle Primary Camera

Front Aperture

f/2.0
-

Front Flash

Yes, Dual LED
Yes, Screen flash

Front Camera 1 Lens

-
27 mm focal length, 3.4" sensor size, 0.8 micrometre pixel size

Weight

176 grams
225 grams

Colors

Arctic White, Sunset Dazzle, Dusk Blue, Neon Spark
Ceramic Gray, Ceramic White, Ceramic Black

Dimensions

159.6 x 73.9 x 7.3 mm
162.6 x 75.3 x 8 mm

SAR Value

Head: 1.05 W/kg, Body: 0.87 W/kg
-

Build

-
Back: Ceramic

OIS

Yes
Yes

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 64MP + 8MP + 2MP
Triple, 108MP + 8MP + 13MP

Rear Camera 1 Resolution

64 MP
108 MP

Rear Camera 1 Type

f/1.79, Wide Angle Primary Camera
f/1.95, Wide Angle Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
24 mm focal length, 1.33" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP
8 MP

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/4.1 Periscope (upto 50x Digital Zoom, upto 5x Optical Zoom) Camera

Rear Camera 2 Lens

16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
120 mm focal length

Rear Camera 3 Resolution

2 MP
13 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Aperture

f/1.79
f/1.95

Rear Camera 3 Lens

-
12 mm focal length, 3" sensor size, 1.12 micrometre pixel size

Rear Sensor

-
ISO-CELL

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen

Fingerprint Scanner Type

Optical
Optical

Face Unlock

Yes
Yes
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